Ask what the fuck i should do

fuswim

@@ -42,11 +42,37 @@ interface = "wlan0"
 if sys.argv[-1] not in ['auto','boot',sys.argv[0]]:
    interface = sys.argv[-1]
 
-if not interface in psutil.net_if_stats().keys():
+
+
+def detect_ifaces():
+   iplinks=sh("/sbin/ip link show").split()
+   j, interfaces = 1,[]
+   for i in range(len(iplinks)):
+      if iplinks[i] == str(j)+':':
+         j=j+1
+         iface=iplinks[i+1]
+         interfaces.append(iface[:-1])
+   return interfaces
+
+
+
+def checkYN(res, default='N'):
+   if not res:
+      print('  '+default)
+      res=default
+   if res.lower()=='y' or res.lower()=='fuck yeah!':
+      return True
+   elif res.lower()=='n' or res.lower()=='fuck no!':
+      return False
+   print('WHAT? "'+res+'"? WHAT THE FUCK? I take it as a fuck no!')
+   return False
+
+if not interface in detect_ifaces():
    print("OH FUCK! Interface "+interface+" doesn't exists. Exiting...")
    sys.exit(1)
 
 
+
 # check for wpa_supplicant
 wpas = False
 for process in psutil.process_iter():
@@ -54,22 +80,26 @@ for process in psutil.process_iter():
       if interface in process.cmdline():
          wpas = True
 if not wpas:
-   if auto not boot:
+   if auto:
       print("fucking wpa_supplicant for "+interface+" not running, shit loading it... ")
       start_wpa(interface)
    else:
       print("fucking wpa_supplicant for "+interface+" not running, fuck the hell out... ")
       sys.exit(1)
 else:
-   if psutil.net_if_stats()[interface].isup:
+   # is interface up?
+   if interface in psutil.net_if_stats().keys() and psutil.net_if_stats()[interface].isup:
       if boot:
          print("fucking wpa_supplicant for "+interface+" already fucked, fuck the hell... ")
          sys.exit(0)
       else:
-         print("fucking wpa_supplicant for "+interface+" already fucked, refucking it")
+         # non siamo al boot, chiedere!
+         if checkYN(input("fucking wpa_supplicant for "+interface+" already fucked and up, should i refuck it? <y|N|fuck yeah!|FUCK NO!> ")):
+            print('  Ok, fucking it! ')
             start_wpa(interface)
    else:
-      print("fucking wpa_supplicant for "+interface+" already fucked, refucking it")
+      # no, it isn't!
+      print("fucking wpa_supplicant for "+interface+" already fucked but still down, refucking it")
       start_wpa(interface)